Looks like those Crysis vids that were rendered at 0.3fps. Most impressive, if still unrealistic. I'd much rather see one box that wasn't an infinitely existing, none-4th dimensional, indestructable blob than a million unrealistic ones blowing about.

Wow, that barrel demo really shats on the Velocity demo... or does it, try reading the comments from the creator of the barrel demo...

"This is the first map of the PC game crysis edited by the sandbox2 editor from crytek. It represents not the real framerate of the game with my computer system.

I made this video just for fun in one day.
The real framerate without rendering was around 0.2, that means every 5 seconds a picture in some parts, so its not playable in realtime in the year 2008.
To get this smooth video, i recorded each frame and processed all pictures to a 30 frame/sec. video"

Not quite as impressive at 0.2 FPS now is it! Makes the Velocity demo look far more impressive.